Evidence map›Paper›PMID 33062957›Full record

ArticleCancer drug resistance (Alhambra, Calif.)2020

Methods for extracellular vesicle isolation from cancer cells.

Israa Salem, Nicole M Naranjo, Amrita Singh, Rachel DeRita, Shiv Ram Krishn, Luca S Sirman, Fabio Quaglia, Alexander Duffy, Nicholas Bowler, Aejaz Sayeed and 1 more

Abstract read
In one paragraph

Article in Cancer drug resistance (Alhambra, Calif.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Epsilon Toxin fromToxins · 2024
    Article
  7. Targeting the αVβ3/NgR2 pathway in neuroendocrine prostate cancer.Matrix biology : journal of the International Society for Matrix Biology · 2023
    Article
  8. Small extracellular vesicle-mediatedCancer biology & therapy · 2022
    Article
  9. Article
  10. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Israa SalemDepartment of Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Nicole M NaranjoDepartment of Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Amrita SinghDepartment of Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Rachel DeRitaDepartment of Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Shiv Ram KrishnDepartment of Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Luca S SirmanDepartment of Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Fabio QuagliaDepartment of Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Alexander DuffyDepartment of Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Nicholas BowlerDepartment of Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Aejaz SayeedDepartment of Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Lucia R LanguinoDepartment of Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.

Funding

Role of Runx2 in prostate tumorigenesis and metastasisP01CA140043 · NCI · WISTAR INSTITUTE · PI ALTIERI, DARIO C · 2010 to 2021
$12.2M
Integrin-mediated mechanisms of prostate cancer progressionR01CA224769 · NCI · THOMAS JEFFERSON UNIVERSITY · PI LANGUINO, LUCIA R. · 2018 to 2022
$2.0M
NCI NIH HHS P01 CA140043NCI NIH HHS R01 CA224769
6 · The paper itself

Abstract

Cells are known to release different types of vesicles such as small extracellular vesicles (sEVs) and large extracellular vesicles (LEVs). sEVs and LEVs play important roles in intercellular communication, pre-metastatic niche formation, and disease progression; both can be detected cell culture media and biological fluids. sEVs and LEVs contain a variety of protein and RNA cargo, and they are believed to impact many biological functions of the recipient cells upon their internalization or binding to cell surface proteins. It has recently been established that standard isolation techniques, such as differential ultracentrifugation, yield a mixed population of EVs. However, density gradient ultracentrifugation has been reported to allow the isolation of sEVs without cellular debris. Here, we describe the most common methods used to isolate sEVs from cell culture medium, mouse and human plasma, and a new technique for isolating sEVs from tissues as well. This article also provides detailed procedures to isolate LEVs.

Indexed as

cell culture mediumdifferential ultracentrifugationExtracellular vesiclesiodixanol density gradientplasmatissue

Identifiers

PMID33062957
PMCPMC7556721

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.